In the game, players assume the role of an Underlord tasked with building dungeons that contain deadly traps and enemies to kill wandering heroes.[4] The game starts with a blank slate and lets players choose where to “dig, fortify, and build” to create their dungeon.[4] The game is played in real time, with the player actively making decisions while fighting occurs.[4] Armies of minions can be trained and commanded to vanquish foes, and spells are available which can injure enemies or assist minions during battle.[4] The game requires micromanagement to keep minions working, supplying them with food and gold.[4]